| Mentana to Chitila | 691.66 mi (1,113.12 km) |
| Mentana to Cisnadie | 626.48 mi (1,008.23 km) |
| Mentana to Cluj-Napoca | 630.89 mi (1,015.31 km) |
| Mentana to Codlea | 685.28 mi (1,102.85 km) |
| Mentana to Comanesti | 746.91 mi (1,202.04 km) |
| Mentana to Comarnic | 685.81 mi (1,103.70 km) |
| Mentana to Constanta | 818.65 mi (1,317.49 km) |
| Mentana to Corabia | 611.57 mi (984.23 km) |
| Mentana to Costesti | 640.57 mi (1,030.90 km) |
| Mentana to Covasna | 722.53 mi (1,162.79 km) |
| Mentana to Craiova | 584.45 mi (940.58 km) |
| Mentana to Cristuru Secuiesc | 680.31 mi (1,094.85 km) |
| Mentana to Cugir | 594.41 mi (956.61 km) |
| Mentana to Cumpana | 814.51 mi (1,310.83 km) |
| Mentana to Curtea de Arges | 638.84 mi (1,028.11 km) |
